WFH laptop ergonomics
So, you suddenly find yourself working from home. You've got
a laptop and wi-fi, easy peasy then, huh?
As someone who's suffered with RSI-related chronic pain for
20 years, the thought of folks swapping their workplace desks for a laptop on
the sofa rather fills me with dread. Working from home may be helping protect
you from coronavirus, but it's really important you don't let other aspects of
your health suffer in the process.
You might be used to using a laptop at home to browse social
media or do a bit of online shopping, but that's a very different kettle of
fish from spending a whole day focused on fiddly work documents. That's why
those of us who work from home full-time invest in getting a good workspace set
up. Here's mine with a large monitor (slightly raised), keyboard, mouse (and graphics
tablet) along with a decent office chair.
From an ergonomic perspective, the key thing is to have a
set-up that allows you to sit and work in a comfortable, relaxed position where
you're not hunched over to see your screen and your arms and shoulders aren't
getting twisted or fixed into awkward postures. It's awkward, tense postures
held over a period of time that can lead to aches and pains, and if you're
unlucky, persistent and longer-lasting problems.
But you're working on a laptop, right? So what can you do to
optimise your set-up? Well, my number one bit of advice is to get yourself a
separate mouse and keyboard. They don't have to be fancy schmancy – you can get
a basic keyboard and mouse combo for £20-30 (order online if you need to). That'll
then give you the freedom to rearrange your set-up to make it much more
ergonomic.
Once you've attached your keyboard and mouse, you can move
your laptop, which you're now using as your screen so that it's the right
distance away (about arm's length from where you're sitting) and by propping it
up on some books or folders, ensuring it's the right height (with the top of
the screen at roughly eye level).
Then you need your keyboard and mouse nice and close to you
near the edge of the desk or table you're working at. What you really want is
to keep your arms directly in front of you as you work without having to
stretch too far for either your keyboard or your mouse. Ideally, you want to
keep the top part of both arms hanging loosely by the sides of your body.
Personally, I have a short keyboard without a number pad because it allows me
to keep my mouse close rather than having to stretch out to the side for it.
Stretching mouse hand out to the side with a standard keyboard |
Less stretch with a shorter keyboard |
The next thing to check is the height of your chair relative
to you 'desk'. You may not have the luxury of a proper office chair when you're
working at the kitchen table, but there are still some basic things you can do
to help you sit better. The key thing to aim for here is that your seat should
be high enough so that if you let your arms hang down loosely from your
shoulders, your elbows should be either at or slightly above the level of your
'desk'. That means that when you type or use your mouse, your whole arm can
stay relaxed. If your chair is too low and you're reaching up for your
keyboard, the tendency will be for your shoulders to creep up and create
tension. So if the chair you have is too low, go find a cushion (or two) to raise you up a bit. And if that leaves you with your feet dangling
off the floor, find a box or something to put your feet on and relieve the
pressure on your legs.
Chair too low and hands reaching up for the keyboard |
A much better elbow angle with a couple of cushions |
Now you've got your set-up right, the key is to stay as
relaxed as possible when you're working and to sit back in your chair as much
as possible so that your back's supported – again a cushion might help on a
hard chair. And of course, take regular breaks too. Especially without your
usual office chair, these become even more important than ever.
Wishing everyone good luck adjusting to home working!
PS. Special thanks to Tris for patiently posing for photos.
Labels: coronavirus, ergonomics, laptops, WFH, workspace